#!/usr/bin/python

# The ChartDirector for Python module is assumed to be in "../lib"
import sys, os
sys.path.insert(0, os.path.join(os.path.abspath(sys.path[0]), "..", "lib"))

from pychartdir import *

# The data for the line chart
data0 = [42, 49, 33, 38, 51, 46, 29, 41, 44, 57, 59, 52, 37, 34, 51, 56, 56, 60, 70, 76, 63, 67, 75,
    64, 51]
data1 = [50, 55, 47, 34, 42, 49, 63, 62, 73, 59, 56, 50, 64, 60, 67, 67, 58, 59, 73, 77, 84, 82, 80,
    84, 98]
data2 = [36, 28, 25, 33, 38, 20, 22, 30, 25, 33, 30, 24, 28, 15, 21, 26, 46, 42, 48, 45, 43, 52, 64,
    60, 70]

# The labels for the line chart
labels = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15",
    "16", "17", "18", "19", "20", "21", "22", "23", "24"]

# Create an XYChart object of size 600 x 300 pixels, with a light blue (EEEEFF) background, black
# border, 1 pxiel 3D border effect and rounded corners
c = XYChart(600, 300, 0xeeeeff, 0x000000, 1)
c.setRoundedFrame()

# Set the plotarea at (55, 58) and of size 520 x 195 pixels, with white background. Turn on both
# horizontal and vertical grid lines with light grey color (0xcccccc)
c.setPlotArea(55, 58, 520, 195, 0xffffff, -1, -1, 0xcccccc, 0xcccccc)

# Add a legend box at (50, 30) (top of the chart) with horizontal layout. Use 9pt Arial Bold font.
# Set the background and border color to Transparent.
c.addLegend(50, 30, 0, "Arial Bold", 9).setBackground(Transparent)

# Add a title box to the chart using 15pt Times Bold Italic font, on a light blue (CCCCFF)
# background with glass effect. white (0xffffff) on a dark red (0x800000) background, with a 1 pixel
# 3D border.
c.addTitle("Application Server Throughput", "Times New Roman Bold Italic", 15).setBackground(
    0xccccff, 0x000000, glassEffect())

# Add a title to the y axis
c.yAxis().setTitle("MBytes per hour")

# Set the labels on the x axis.
c.xAxis().setLabels(labels)

# Display 1 out of 3 labels on the x-axis.
c.xAxis().setLabelStep(3)

# Add a title to the x axis
c.xAxis().setTitle("Jun 12, 2006")

# Add a line layer to the chart
layer = c.addLineLayer2()

# Set the default line width to 2 pixels
layer.setLineWidth(2)

# Add the three data sets to the line layer. For demo purpose, we use a dash line color for the last
# line
layer.addDataSet(data0, 0xff0000, "Server #1")
layer.addDataSet(data1, 0x008800, "Server #2")
layer.addDataSet(data2, c.dashLineColor(0x3333ff, DashLine), "Server #3")

# Output the chart
c.makeChart("multiline.png")

